KS Cast Steel Rising Gate Valve      China Gate Valve Suppliers      Forged Steel Gate Valve Manufacturer


Gate valve, as the name suggests, can cut off the medium in the pipeline like a gate valve. It is the valve we use in production and life. The opening and closing part of the gate valve is called the gate, which is used for lifting movement. The moving direction of the shutter is perpendicular to the flow direction of the medium on the fluid line. Gate valve is a kind of cut-off valve, it can only be fully open or fully closed, and the flow cannot be adjusted.


Technical Requirement:

1. Design and Manufacture: KS B 2361;

2. Face to Face: KS B 2306

3. Flange End: KS B 1511;

4 Test: KS B 2304;


Main parts and materials of Cast Steel Gate Valve

Parts Name








Seat Ring



Pros of Gate Valve

Regarding we are worried that gate valves have lots of advantages. Do you understand what regarding the specific advantages? The following is that I will certainly share with you.

1, the flow resistance is small. Valve body media channel is through, the media into a straight flow, the circulation resistance is small.

2, opening up and closing more initiative. Compared to the cut-off valve, because whether open or closed, the instructions of activity of eviction are perpendicular to the instructions of the flow of the media.

3, height, long opening up and shutting time. The opening and also closing stroke of eviction is large, and also the lift is executed by screw.

4, water hammer sensation is challenging to produce. The reason is that the closure time is long.


Forged steel gate valve appropriates for working temperature level -29 ~ 425 â „ ƒ (carbon steel) or -29 ~ 500 â „ ƒ (stainless steel), used to remove or switch on the media in the pipe, especially on oil pipes. In day-to-day use, upkeep work is also especially essential, the upkeep of forged steel gate valve is also a method to enhance operating effectiveness. The following is forging steel gate valve maintenance issues.


1. Forged steel gate valve maintenance needs to prevent the electric head and also its transmission in the water, specifically in the wet season. The water will make transmission or drive sleeve rust, it will influence the regular operation of the tools.

2. If the forged steel gate valve typically changes, lube at least as soon as a month.

3. Forged steel entrance valves frequently neglect the issue of oil.

4. Clean the forged steel gate valve regularly, to avoid entering the debris, influencing the normal operation of equipment.

5. the valve shaft parts have a moving sleeve or packing, it is necessary to maintain the lubricating state to lower the frictional resistance during the procedure.


We are gate valve suppliers. If you are interested in our products, please feel free to contact us.





FOB Price:
Minimum Order: 1 ton
Port: tianjin,qingdao
Payment Terms: FOB, CFR, CIF, T/T,etc.

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